Abstract This study investigated the mediating effect of meaning in life on the relationship between personal growth initiative and subjective well-being. The sample was composed of a total of 1,899 Brazilian participants who voluntarily took part in this study by completing the study survey. Based on the results of the structural equation modeling, the relationship between personal growth initiative and subjective well-being was found to be partially mediated by the presence of meaning in life. Age was found to influence the mediation, as older participants reported greater personal growth initiative and meaning in their lives. Limitations of the study, as well as directions for future research are discussed.

Resumo As habilidades de modificar crenças e comportamentos a fim de se adaptar a novos contextos são identificadas como Iniciativa ao Crescimento Pessoal. Este estudo objetivou avaliar as propriedades psicométricas da versão brasileira da Escala de Iniciativa ao Crescimento Pessoal - II (ICP-II). Foi avaliada uma amostra nacional de 2.149 participantes (64,8% mulheres, M = 37,91, DP = 10,78). A análise fatorial exploratória apoiou a estrutura de quatro fatores de primeira ordem da escala (preparação para mudança, planejamento, comportamento intencional e uso de recursos). A análise fatorial confirmatória (AFC) evidenciou que a estrutura de quatro fatores de primeira ordem seria uma estrutura fidedigna aos dados. As dimensões da Iniciativa ao Crescimento Pessoal (ICP) estiveram positivamente associadas ao otimismo, presença de sentido de vida e satisfação com a vida. A ICP-II apresentou propriedades psicométricas adequadas, indicando sua utilidade para avaliar a iniciativa ao crescimento pessoal.

Abstract The skills to change beliefs and behaviors in order to adapt to new contexts is identified as Personal Growth Initiative. This study aimed to assess the psychometric properties of the Brazilian Version of the Personal Growth Initiative Scale II (PGIS-II). A nationwide sample of 2,149 subjects (64.8% women, M = 37.91, SD = 10.78) was assessed. Exploratory factor analysis supported the first-order four-factor structure of the scale (readiness for change, planfulness, using resources, and intentional behavior). Confirmatory factor analyses (CFA) supported the first-order four-factor structure as being the most reliable to the data. Personal Growth Initiative (PGI) dimensions were positively related to optimism, presence of meaning in life, and life satisfaction. PGIS-II presented adequate psychometric properties, suggesting its usefulness in evaluating personal growth initiative.

Resumen Las habilidades para cambiar creencias y comportamientos para adaptarse a nuevos contextos se identifican como Iniciativa de Crecimiento Personal. Este estudio tuvo como objetivo evaluar las propiedades psicométricas de la versión brasileña de la Escala de Iniciativa de Crecimiento Personal - II (ICP-II). Fue valorada una muestra nacional compuesta por 2149 participantes (64,8% mujeres, M = 37,91, DE = 10,78). El análisis factorial exploratorio sostuvo la estructura de cuatro factores de primer orden de la escala (preparación para el cambio, planeamiento, conducta intencional y uso de recursos). Por su parte, el análisis factorial confirmatorio (AFC) evidenció que la estructura de cuatro factores de primer orden sería confiable respecto a los datos. Las dimensiones de la Iniciativa de Crecimiento Personal (ICP) estuvieron positivamente asociadas al optimismo, la presencia del sentido de la vida y la satisfacción con esta. La ICP-II presentó propiedades psicométricas adecuadas, indicando su utilidad para evaluar la iniciativa de crecimiento personal.

The present study aimed to realize a systematic review of publications about personal growth initiative. A literature review was realized in Bireme, Index Psi, LILACS, PePSIC, Pubmed - Publisher's Medlme, Wiley Online Library, PsycINFO, OneFile, SciVerse ScienceDirect, ERIC, Emerald Journals, PsycARTICLES - American Psychological Association, Directory of Open Access Journals - DOAJ, SAGE Journals, SpringerLink, PLoS, IngentaConnect, IEEE Journals & Magazines and SciELO databases. The literature review was performed from December of 2014 to January of 2015, without stipulating date limits for the publication of the articles. It was found 53 studies, excluded seven, and analyzed 46 researches. The studies aimed to investigate the psychometric properties of personal growth initiative scale and personal growth initiative scale II. The relations of personal initiative growth and others constructs were also evaluated. Furthermore the studies investigated the impact of interventions to promote personal growth initiative. Results of these studies showed that personal growth initiative was positively related to levels of well-being, selfesteem and others positive dimensions, and negatively to anxiety, depression and others negative factors.

El presente estudio busca realizar una revisión sistemática de publicaciones acerca de la iniciativa de crecimiento personal. Se realizó una revisión de literatura en las bases de datos Bireme, Index Psi, LILACS, PePSIC, Pubmed - PublisheFs Medlme, Wiley Online Library, PsycINFO, OneFile, SciVerse ScienceDirect, ERIC, Emerald Journals, PsycARTICLES - American Psychological Association, Directory of Open Access Journals -DOAJ, SAGE Journals, SpringerLink, PLoS, IngentaConnect, IEEE Journals & Magazines y SciELO. La revisión de la literatura se realizó a partir de diciembre de 2014 a enero de 2015, sin estipular límites de fecha para la publicación de los artículos. De los 53 estudios hallados, se excluyeron 7 y se analizaron 46. Los estudios se enfocaron en investigar las propiedades psicométricas de la escala iniciativa de crecimiento personal y de iniciativa de crecimiento personal escala II. Las relaciones de crecimiento personal iniciativa y otros constructos también fueron evaluados. Además, los estudios investigaron el impacto de las intervenciones para promover la iniciativa de crecimiento personal. Los resultados de estos estudios mostraron que iniciativa de crecimiento personal se relaciona positivamente con los niveles de bienestar, la autoestima y otras dimensiones positivas, y negativamente con la ansiedad, depresión y otros factores negativos.